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#ifndef _I2C_H #define _I2C_H #define SDA_1 P4OUT|=0x02 //SDA = 1 #define SDA_0 P4OUT&=~0x02 //SDA = 0 #define SCL_1 P4OUT|=0x01 //SCL = 1 #define SCL_0 P4OUT&=~0x01 //SCL = ...[Details]
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For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market can be overwhelming. Oscilloscopes have a variety of parameters and functions, coupled with va...[Details]
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Foreign media MacRumors reported that Apple announced today that starting with the next beta version of iOS 14, iPadOS 14, and tvOS 14, it will require its apps to provide transparent privacy measure...[Details]
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2MW/8MWh VRFB supplied by Sumitomo Electric for California utility SDGE. Image: Sumitomo/SDGE
Sumitomo Electric will supply a vanadium redox flow battery (VRFB) with an ...[Details]
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Amid the high attention and hype in the market, CATL, as the global leader in power batteries, cannot avoid talking about solid-state batteries.
Recently, Wu Kai, chief scien...[Details]
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Introduction
The verification of the parameters of standard resistors after production is currently generally carried out in China by direct measurement or substitution with the same nominal valu...[Details]
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Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law of elect...[Details]
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Isolating users from sensitive electronics is an important consideration for motor control systems. Safety isolation is used to protect users from harmful voltages, while functional isolation is sp...[Details]
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introduction Analog oscilloscopes have been gradually replaced by digital oscilloscopes due to their shortcomings such as inability to efficiently observe experimental results and weak data proce...[Details]
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1. Usage
(1) Zero adjustment. Place the meter horizontally and check whether the pointer is at the starting point of the scale before use. If it moves, adjust the zero adjuster to return it to the ...[Details]
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Yesterday I started to get in touch with mpu6050. I searched a lot of information on the Internet, downloaded the program, and prepared to show my skills. First I read the Chinese information of mpu6...[Details]
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The China Semiconductor Industry Association (CSIA) released the operating data of China's integrated circuit industry in the first quarter of 2019. Data shows that China's integrated circuit indus...[Details]
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Recently, Hefei No. 1 Intelligent Technology Co., Ltd. (hereinafter referred to as "No. 1 Intelligent") completed its angel round of financing with a valuation of nearly 100 million yuan. The inves...[Details]
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The application of innovative electronic systems increases the safety, efficiency, reliability and driving experience of automobiles. From improved connection options to durable new materials and int...[Details]
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As the core of new energy electric vehicles, onboard batteries are directly related to vehicle life, mileage, vehicle economy, and safety, all of which depend on the performance of the battery mana...[Details]
MEMS sensors
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